Stuck at 45% 4.25.1

Hello! I’ve created architectural project in UE4 4.25.1 and it has stopped at 45%. Here is screen of Task Manager

It’s “opening” about 5 hours for the moment of publishing.

Some specs of PC:
Ryzen 7 2700
GTX 1660 Ti
16GB RAM

Reboot the PC and try again. It should take a fraction of that time on this machine. Minutes rather than hours.

Same. Not opening.

Drivers up to date? Windows up to date? Something overclocked? Any peculiar software - rivatuner, wallpaper engine, rainmaker?

All drivers are updated, Windows 1909, RAM is overclocked, no peculiar software

Is it the same for all projects or only arch viz?

Interesting. Sadly, I can’t think of anything that could be causing it. If you do not receive help here, consider dropping a message in the forums, perhaps someone helps you out there.

Only Game project opening normally. Others not.